The Sony WF L910 also known as LinkBuds Open are innovative open ear wireless headphones designed to provide a natural listening experience while keeping you aware of your surroundings. Featuring a unique open ring design these headphones allow ambient sounds to blend seamlessly with your music making them ideal for outdoor activities and commuting. They are equipped with high power neodymium magnets and 0.43" drivers delivering clear and balanced audio across a frequency range of 20 Hz to 20000 Hz. The WF L910 supports Bluetooth 5.3 for stable and efficient wireless connectivity and multipoint connection allows you to pair with multiple devices simultaneously. With an IPX4 rating these headphones are resistant to sweat and splashes making them suitable for workouts and outdoor use. The battery life offers up to 8 hours of continuous playback with an additional 13 hours provided by the compact charging case. The headphones also feature touch controls for easy management of music calls and voice assistants. Lightweight and comfortable the Sony WF L910 ensures a secure fit with its ergonomic design and fitting supporters making them perfect for all day wear. Features - Open Ring Design - High Quality Audio - Bluetooth 5.3 Connectivity - IPX4 Water Resistance - Long Battery Life - Touch Controls Content + Care - WFL910 Linkbuds Truly Wireless Earbuds - Charging Case - USB Cable - Air Fitting Supporters (Pair) - Manual Size - Headphone Type: Open Air - Driver Unit: 11mm - Bluetooth: 5.3 - Battery Life - General Use: 8 Hours - Continuous Communication: 4.5 Hours WFL910 Linkbuds Truly Wireless Earbuds by Sony in Black at Anthropologie